GPS Space Vehicle Time Integrity for MJD 53134

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
00:00
19:16
01:16
21:56
  4,593
  9,291
   -73
  -100
  -343,007
  -343,165
6
4
1
12
0
0
0
0

2
-

3
3
3
1
2
3
00:00
13:25
22:00
01:52
16:17
23:59
  6,472
10,099
  7,077
   -78
   -83
   -47
    -9,000
    -9,167
    -9,226
9
13
886
1
1
13
0
0
13
0
0
0

4
1
04:08
09:43
19,396
   -84
   138,911
65
1
1
0

5
1
06:03
10:23
15,152
   -75
   -29,450
10
19
0
0

6
6
1
2
08:38
10:26
10:23
14:07
  6,178
12,452
   -86
   -81
   -20,015
   -19,955
10
21
0
1
0
0
0
0

7
1
02:21
08:43
22,270
   -82
  -548,992
82
1
1
0

8
-

9
9
1
2
04:34
13:13
08:12
17:03
12,876
13,455
   -80
   -85
    43,380
    43,434
8
6
1
27
0
0
0
0

10
10
1
2
07:32
10:26
10:23
12:49
10,030
  8,077
   -83
   -82
   -43,819
   -43,823
5
13
0
1
0
1
0
0

11
11
1
2
04:00
16:48
05:14
20:03
  4,276
11,226
   -78
   -91
  -115,996
  -116,152
20
10
2
0
1
0
0
0

12
-

13
13
1
2
00:00
22:00
02:29
23:59
  8,440
  7,093
   -81
   -61
    28,814
    28,800
3
820
31
13
0
13
0
0

14
1
14:11
20:32
22,078
   -89
    19,648
6
49
0
0

15
1
12:33
18:14
19,691
   -92
  -264,146
33
0
0
0

16
16
1
2
19:12
22:00
21:56
23:59
  9,554
  7,093
   -87
   689
   -12,399
   -11,619
4
18872
8
12
0
7092
0
0

17
17
1
2
06:43
10:26
10:23
12:58
12,990
  8,591
   -82
   -84
  -327,876
  -328,128
86
58
0
1
0
1
0
0

18
1
12:00
17:49
20,197
   -87
    33,373
19
0
0
0

19
19
19
1
2
3
00:00
14:37
22:31
03:09
16:55
23:59
10,830
  8,006
  5,287
   -87
   -98
  -887
    58,233
    57,762
    56,734
33
24
16737
1
1
12
0
0
5287
0
0
0

20
20
20
1
2
3
05:29
18:30
22:00
06:44
21:56
23:14
  4,302
12,073
  4,369
   -87
   -89
   -80
   164,919
   164,730
   164,707
11
10
48
1
0
1
0
0
1
0
0
0

21
1
10:26
16:41
21,478
   -83
   -75,428
11
1
1
0

22
1
12:40
19:19
23,158
   -90
     -404
30
0
0
0

23
-

24
1
05:27
10:23
17,340
   -86
   -25,527
16
0
0
0

25
1
16:28
21:56
19,122
   -85
   -66,367
7
161
0
0

26
26
1
2
02:20
10:26
04:47
14:50
  8,615
15,063
   -81
   -90
   -64,953
   -65,542
43
81
2
1
1
1
0
0

27
27
1
2
00:00
22:15
04:27
23:59
15,304
  6,253
   -79
  -701
  -171,932
  -174,714
134
13942
2
12
2
6253
0
0

28
1
00:45
07:22
22,836
   -79
   -30,923
10
1
0
0

29
29
1
2
01:43
10:26
04:34
14:12
  9,671
12,752
   -80
  -105
  -234,571
  -234,520
20
17
1
1
1
1
0
0

30
30
30
1
2
3
07:36
10:26
17:07
10:23
11:49
20:01
  9,822
  4,481
  9,990
   -87
   -86
   -92
  -529,901
  -529,958
  -530,162
22
27
23
0
2
0
0
1
0
0
0
0

31
31
1
2
00:00
22:38
03:41
23:59
12,777
  4,902
   -75
  -670
  -148,180
  -150,489
90
11889
0
12
0
4902
0
0

32
-

33
-

34
-

35
-

36
-

37
-

38
-

39
-

40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 19:16	01:16 21:56	4,593 9,291	-73 -100	-343,007 -343,165	6 4	1 12	0 0	0 0
2	-
3 3 3	1 2 3	00:00 13:25 22:00	01:52 16:17 23:59	6,472 10,099 7,077	-78 -83 -47	-9,000 -9,167 -9,226	9 13 886	1 1 13	0 0 13	0 0 0
4	1	04:08	09:43	19,396	-84	138,911	65	1	1	0
5	1	06:03	10:23	15,152	-75	-29,450	10	19	0	0
6 6	1 2	08:38 10:26	10:23 14:07	6,178 12,452	-86 -81	-20,015 -19,955	10 21	0 1	0 0	0 0
7	1	02:21	08:43	22,270	-82	-548,992	82	1	1	0
8	-
9 9	1 2	04:34 13:13	08:12 17:03	12,876 13,455	-80 -85	43,380 43,434	8 6	1 27	0 0	0 0
10 10	1 2	07:32 10:26	10:23 12:49	10,030 8,077	-83 -82	-43,819 -43,823	5 13	0 1	0 1	0 0
11 11	1 2	04:00 16:48	05:14 20:03	4,276 11,226	-78 -91	-115,996 -116,152	20 10	2 0	1 0	0 0
12	-
13 13	1 2	00:00 22:00	02:29 23:59	8,440 7,093	-81 -61	28,814 28,800	3 820	31 13	0 13	0 0
14	1	14:11	20:32	22,078	-89	19,648	6	49	0	0
15	1	12:33	18:14	19,691	-92	-264,146	33	0	0	0
16 16	1 2	19:12 22:00	21:56 23:59	9,554 7,093	-87 689	-12,399 -11,619	4 18872	8 12	0 7092	0 0
17 17	1 2	06:43 10:26	10:23 12:58	12,990 8,591	-82 -84	-327,876 -328,128	86 58	0 1	0 1	0 0
18	1	12:00	17:49	20,197	-87	33,373	19	0	0	0
19 19 19	1 2 3	00:00 14:37 22:31	03:09 16:55 23:59	10,830 8,006 5,287	-87 -98 -887	58,233 57,762 56,734	33 24 16737	1 1 12	0 0 5287	0 0 0
20 20 20	1 2 3	05:29 18:30 22:00	06:44 21:56 23:14	4,302 12,073 4,369	-87 -89 -80	164,919 164,730 164,707	11 10 48	1 0 1	0 0 1	0 0 0
21	1	10:26	16:41	21,478	-83	-75,428	11	1	1	0
22	1	12:40	19:19	23,158	-90	-404	30	0	0	0
23	-
24	1	05:27	10:23	17,340	-86	-25,527	16	0	0	0
25	1	16:28	21:56	19,122	-85	-66,367	7	161	0	0
26 26	1 2	02:20 10:26	04:47 14:50	8,615 15,063	-81 -90	-64,953 -65,542	43 81	2 1	1 1	0 0
27 27	1 2	00:00 22:15	04:27 23:59	15,304 6,253	-79 -701	-171,932 -174,714	134 13942	2 12	2 6253	0 0
28	1	00:45	07:22	22,836	-79	-30,923	10	1	0	0
29 29	1 2	01:43 10:26	04:34 14:12	9,671 12,752	-80 -105	-234,571 -234,520	20 17	1 1	1 1	0 0
30 30 30	1 2 3	07:36 10:26 17:07	10:23 11:49 20:01	9,822 4,481 9,990	-87 -86 -92	-529,901 -529,958 -530,162	22 27 23	0 2 0	0 1 0	0 0 0
31 31	1 2	00:00 22:38	03:41 23:59	12,777 4,902	-75 -670	-148,180 -150,489	90 11889	0 12	0 4902	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-